Pinty Tactical Airgun.

[avator]

When I took out the sear from mine I only removed the front pin that goes through the sear.

I thought it would be hard enough too get just it back in, and it did take a little fitting in.

I filed and polished the sear to near match what THammer had in his picture. I was easy peasy.

I did not want to trust sending it in the mail since I have had some bad experiences. If it disappeared then no parts from Pinty.

Exactly what I did.. only the front pin. I just smoothed the sear, put a light coat of moly on it and was able to put it back in. That really didn't change it much so I decided to get one of Troy's. I contacted him and he said he would send one out Monday. I took mine back out to send to him on Monday so he could continue to mod it and keep supplying them to others. He does not have a spare to work with.
When I took it out, that's when the other spring fell out and I had to take the second pin out to reset the spring. Not much room in there to work in.
I got it back in and all I gotta do is put the new sear in when it arrives and put the gun back together.

[avator]

I have a question for the P-Force owners...
Where do you have your regulator and power wheel set?
What are your results?

[Back_Roads]

 I started out at zero with a bit of preload, I now have it at 2.5, to even out first shots after a fill there is some reg creep. BBT 690 fps they are sized to .217 for least friction in the barrel. Reg runa at 14.5 but can creep up to 15.5

[avator]

Thanks James.
My power wheel is at 3 and my reg is at 2100 psi. You can see my results in the spreadsheets above.
Once I get the sear back I will do some fine tuning.

[Back_Roads]

 Have you checked the finish on the barrel where the hammer runs on it, it may be a bit rough and causing hammer drag?

[avator]

Nope... ain't been in that deep yet.

[Robert 5mm]

I have not touched the regulator - it is at 13-14 mp
I have the hammer spring at 1.0 ( just above the lowest setting )
I have single O-Ring on the valve.

I am shooting the JTS 18.1 at 820 fps.

[avator]

Talk to me about the oring on the valve thing... I must have missed that somewhere.

[Robert 5mm]

Talk to me about the oring on the valve thing... I must have missed that somewhere.

It is like a BStanley mod on an Air Force Condor/Talon and now the P-Force to quiet the hammer knock/recoil.

[avator]

Talk to me about the oring on the valve thing... I must have missed that somewhere.

It is like a BStanley mod on an Air Force Condor/Talon and now the P-Force to quiet the hammer knock/recoil.

Do you have a picture of the location and the correct oring size to use?
I'm not sure I've seen anyone use the BStaley mod on a regulated gun.

[Robert 5mm]

The o-ring just slips over the valve outlet and sits behind the larger diameter part.
The o-ring is not tight - size 011 - it is like a cushion.

I am not sure if it is called a BStanley or not - it is a thing I came across on the Air Force models.

[rkrr20307@comcast.net]

I am sure THAMMER installed one in one of his images. I installed it and it works nice. I will search for the image and let you know where you can find it.

[avator]

Thanks Robert and Richard. I'll try almost anything once. 

[rkrr20307@comcast.net]

With the o ring under the top hat I was getting about 905 fps with 14.3  crosman  on low setting. I am adding an o ring on top of top hat also with power on about 3  with 14.3 and getting about 875 fps. I saw someone put a brass washer on  top of top hat so I thought an o ring would help seal it better. So far it is quieter but not shore on shot count yet. Just experimenting.

[avator]

With the o ring under the top hat I was getting about 905 fps with 14.3  crosman  on low setting. I am adding an o ring on top of top hat also with power on about 3  with 14.3 and getting about 875 fps. I saw someone put a brass washer on  top of top hat so I thought an o ring would help seal it better. So far it is quieter but not shore on shot count yet. Just experimenting.

OK, I get it... thanks

[Robert 5mm]

I only have the o-ring below the tophat.

I have serial number 0037
Richard's is 0036

[avator]

I only have the o-ring below the tophat.

I have serial number 0037
Richard's is 0036

I'll have to check my SN tomorrow.

[Back_Roads]

 Here is side by side before and after trigger polish reshape.

[avator]

James.. something I noticed in your videos...
In the first video (before) the cylinder did not move. In the second (after) the cylinder moved forward. Is that a thing?

[Back_Roads]

 Seems to be hammer drag either on that hump on the sear or the barrel hammer interface, I addressed the sear and lubed the hammer barrel interface with light silicone oil 30 wt maybe 15   the hammer should move freely on this, some binding would reduce any hammer bounce but cause erratic shots up and down in fps not many duplicated etc.